| 重庆荣昌地区注水诱发地震加密观测 |
| |
| 引用本文： | 王小龙,马胜利,雷兴林,余国政,王强,郭欣,桑原保人,今西和俊.重庆荣昌地区注水诱发地震加密观测[J].地震地质,2011,33(1):151-156. |
| |
| 作者姓名： | 王小龙 马胜利 雷兴林 余国政 王强 郭欣 桑原保人 今西和俊 |
| |
| 作者单位： | 王小龙,WANG Xiao-long(重庆市地震局,重庆,401137;中国地震局地质研究所,地震动力学国家重点实验室,北京,100029);马胜利,MA Sheng-li(中国地震局地质研究所,地震动力学国家重点实验室,北京,100029);雷兴林,LEI Xing-lin(中国地震局地质研究所,地震动力学国家重点实验室,北京,100029;日本地质调查所,筑波,305-8567);余国政,王强,郭欣,YU Guo-zheng,WANG Qiang,GUO Xin(重庆市地震局,重庆,401137);桑原保人,今西和俊,KUWAHARA Yasuto,IMANISHI Kazutoshi(日本地质调查所,筑波,305-8567) |
| |
| 基金项目： | 地震动力学国家重点实验室开放基金 |
| |
| 摘 要： | 荣昌地区地震活动性原本很弱,历史上无5级以上地震的记载.但自20世纪80年代末期开始,随着工业部门将采集天然气过程产生的污水通过废井回灌,该区地震活动明显增强,震级逐渐增大,并于1997年发生了5.2级地震,从而为研究注水诱发地震提供了理想的场所.由于该地区仅有一个地震台,监测能力和定位精度很低,难以满足研究工作的需求...
|
| 关 键 词： | 深井注水 诱发地震 地震观测 重庆荣昌 |
| 收稿时间： | 2011-02-28 |
| 修稿时间： | 2011-03-11 |
MONITORING OF INJECTION-INDUCED SEISMICITY AT RONGCHANG,CHONGQING |
| |
| WANG Xiao-long,MA Sheng-li,LEI Xing-lin,YU Guo-zheng,WANG Qiang,GUO Xin,KUWAHARA Yasuto,IMANISHI Kazutoshi.MONITORING OF INJECTION-INDUCED SEISMICITY AT RONGCHANG,CHONGQING[J].Seismology and Geology,2011,33(1):151-156. |
| |
| Authors: | WANG Xiao-long MA Sheng-li LEI Xing-lin YU Guo-zheng WANG Qiang GUO Xin KUWAHARA Yasuto IMANISHI Kazutoshi |
| |
| Institution: | WANG Xiao-long1,2) MA Sheng-li2) LEI Xing-lin2,3) YU Guo-zheng1) WANG Qiang1) GUO Xin1) KUWAHARA Yasuto3) IMANISHI Kazutoshi3) 1)Chongqing Earthquake Administration,Chongqing 401137,China 2)State Key Laboratory of Earthquake Dynamics,Institute of Geology,China Earthquake Administration,Beijing 100029,China 3)Geological Survey of Japan,Tsukuba,305-8567,Japan |
| |
| Abstract: | Rongchang area had exhibited low levels of natural seismicity,and there was no record of earthquake with ML>5 in the history.However,following the injection of unwanted water from gas production,seismicity has increased dramatically and showed progressive increase of magnitude since July 1988,and an earthquake of M5.2 occurred in 1997.Rongchang area is thus an ideal site for studying seismicity induced by deep well injection.Unfortunately,there was only one seismic station in the area,and the research was l... |
| |
| Keywords: | deep-well injection induced seismicity earthquake observation Chongqing Rongchang |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
